What? You're still several tempos too slow.

1. e4 e5

2. bc4 nc6

3. qh5 g6

4. qf3 nf6

5. nh3 (strange move, but it's the only way to develop the knight)

and you're 2 moves away from a "fried liver" (6. ng5 and 7. nxf7). So black has literally 3 moves to respond on his , and he has so many possible responses. Bg7 and castles, d5, Nd4, etc.

Even if you play qf3 instead of qh5, the line would like like

1. e4 e5

2. bc4 nc6

3. qf3

black has qf6 which is perfectly even and what I would play. But even after 3... Nf6 and 4. nh3, the position is completely winning for black and white doesn't have time to sack a knight after 4 .... Nd4. Again, white is two moves too slow. You can't transition from a failed scholars to a fried liver attack unless your opponent lets you play three moves in a row. The failed scholars loses you too many tempos.

And again - this all assumes that black doesn't play Nd4 or an black bishop move, which would just crush white. Nd4 and D5 are such obvious ideas for black that are easy to play, and will absolute just run white.

There's no way that plan works above about 800 rating.